| 摘要 |
<p>A 'content re-entry' feature is provided that allows a user to return to an indicated point in a content stream, after being 'distracted' by meta-information. Each time a user, or application, begins to follow a related or alternative content (a distraction path), a re-entry point in the original content stream is recorded, thereby facilitating a return to the point at which the distraction occurred. In a broadcast presentation, an access to meta-information is integrated with the storage of content material. Each time a user requests access to meta-information, a recording device is automatically activated to record the content material and to store the location of the start of the recording. When the user terminates the presentation of the meta-information, the presentation of the content material is automatically resumed at the stored location.</p> |
